The AWS Resources owner is identical to an Administrator User. The Administrator User can build, change, delete, and inspect resources, as well as grant permissions to other AWS users.

Administrator Access without the ability to control users and permissions is provided to a Power User. A Power User Access user cannot provide permissions to other users but has the ability to modify, remove, view, and create resources.

https://www.2ndwatch.com/blog/managing-organizational-change-with-aws-identity-and-access-management-iam/#:~:text=With%20IAM%20you%20can%20set,groups%2C%20or%20even%20%E2%80%9CRead%20Only